PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

610-480Gear,worm

Roller Bearing Co of America, Inc Div Pic Design · NSN 3020-00-999-2800 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-999-2800 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-999-2800. Primary manufacturer part number: 610-480.
Features
  • Gear,worm — FSC 3020
  • Face Nominal Width: 0.443 INCHES IN
  • Thread Form Quantity: 1
  • Surface Treatment: PASSIVATE OVERALL
  • Mounting Hole Type and Quantity: 1 THREADED TRANSVERSELY THROUGH HUB FIRST END
  • Nominal Overall Length: 0.630 INCHES IN
  • Nominal Outside Diameter: 0.375 INCHES IN
  • Bore Nominal Diameter: 0.125 INCHES BOTH ENDS IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,worm, cataloged under National Stock Number 3020-00-999-2800, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3020-00-999-2800
Primary Part Number610-480
Item NameGear,worm
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerRoller Bearing Co of America, Inc Div Pic Design
StatusCANCELLED
Face Nominal Width0.443 INCHES IN
Thread Form Quantity1
Surface TreatmentPASSIVATE OVERALL
Mounting Hole Type and Quantity1 THREADED TRANSVERSELY THROUGH HUB FIRST END
Nominal Overall Length0.630 INCHES IN
Nominal Outside Diameter0.375 INCHES IN
Bore Nominal Diameter0.125 INCHES BOTH ENDS IN
Pressure Angle20.0000 DEGREES
Nominal Distance Between Body Face and Protruding Hub End0.187 INCHES FIRST END IN
Thread Form DirectionRIGHT-HAND
Attachment MethodMOUNTING HOLE
Pitch Diameter0.3330 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-189-31001M131-1 INTERCHANGEABLE
Transformer,power
Northrop Grumman Corp Electronic Systems Defensive System Div
2540-00-212-88761251-3 INTERCHANGEABLE
Motor,windshield Wiper,electric
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
5330-00-231-689912513 INTERCHANGEABLE
Ring,wiper
Kalmar Solutions Ab
5330-00-292-049210206 INTERCHANGEABLE
Seal,plain Encased
Garwood/feller Inc Garwood Winch Div
3040-00-425-355212513 INTERCHANGEABLE
Shaft,shouldered
Garwood/feller Inc Garwood Winch Div
5365-00-786-402512513 INTERCHANGEABLE
Bushing,nonmetallic
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
2040-00-949-842712513 INTERCHANGEABLE
Head Skeleton Assem
L3 Technologies, Inc. Div L3 Keo
5935-01-038-6458ST5M1348TS3B INTERCHANGEABLE
Connector,plug,electrical
The Boeing Company Div Defense
6515-01-105-4645 INTERCHANGEABLE
Bone Plate
1560-01-263-9830 INTERCHANGEABLE
Frame
Cross-Reference Index
Part NumberManufacturer
610480 Roller Bearing Co of America, Inc Div Pic Design (USA)
007033-1 Designatronics Incorporated Div Sterling Instruments Div (USA)
M1500 Thomson Micron, Llc (USA)
610-480 PRIMARY Roller Bearing Co of America, Inc Div Pic Design (USA)
926C464P1 PRIMARY Bae Systems Controls Inc. (USA)
12513 Southern Gear & Machine Inc (USA)
926C464 Bae Systems Controls Inc. (USA)
Related Parts
5950-00-189-3100INTERCHANGEABLE
TRANSFORMER,POWER
1M131-1
2540-00-212-8876INTERCHANGEABLE
MOTOR,WINDSHIELD WIPER,ELECTRIC
1251-3
5330-00-231-6899INTERCHANGEABLE
RING,WIPER
12513
5330-00-292-0492INTERCHANGEABLE
SEAL,PLAIN ENCASED
10206
3040-00-425-3552INTERCHANGEABLE
SHAFT,SHOULDERED
12513
5365-00-786-4025INTERCHANGEABLE
BUSHING,NONMETALLIC
12513
2040-00-949-8427INTERCHANGEABLE
HEAD SKELETON ASSEM
12513
5935-01-038-6458INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
ST5M1348TS3B
6515-01-105-4645INTERCHANGEABLE
BONE PLATE
1560-01-263-9830INTERCHANGEABLE
FRAME
5110-01-434-9555INTERCHANGEABLE
FILE,HAND
7045-01-437-9824INTERCHANGEABLE
DISK,FLEXIBLE

Frequently Asked Questions

What is NSN 3020-00-999-2800?

NSN 3020-00-999-2800 is a Gear,worm, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3020 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3020-00-999-2800?

NSN 3020-00-999-2800 has 7 cross-referenced part numbers: 610480 (Roller Bearing Co of America, Inc Div Pic Design), 007033-1 (Designatronics Incorporated Div Sterling Instruments Div), M1500 (Thomson Micron, Llc), 610-480 (Roller Bearing Co of America, Inc Div Pic Design), 926C464P1 (Bae Systems Controls Inc.) and 2 more.

What NSN replaces 3020-00-999-2800?

There are 12 known substitutes for 3020-00-999-2800: 5950-00-189-3100, 2540-00-212-8876, 5330-00-231-6899 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 610-480?

Key specifications for 610-480: Face Nominal Width: 0.443 INCHES IN; Thread Form Quantity: 1; Surface Treatment: PASSIVATE OVERALL; Mounting Hole Type and Quantity: 1 THREADED TRANSVERSELY THROUGH HUB FIRST END. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3020-00-999-2800 still in active supply?

NSN 3020-00-999-2800 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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